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Posted to issues-all@impala.apache.org by "Surya Hebbar (Jira)" <ji...@apache.org> on 2024/12/18 09:17:00 UTC

[jira] [Updated] (IMPALA-13624) Implement textual representation of aggregate event sequences

     [ https://issues.apache.org/jira/browse/IMPALA-13624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Surya Hebbar updated IMPALA-13624:
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    Attachment: timeline_representation.png

> Implement textual representation of aggregate event sequences
> -------------------------------------------------------------
>
>                 Key: IMPALA-13624
>                 URL: https://issues.apache.org/jira/browse/IMPALA-13624
>             Project: IMPALA
>          Issue Type: New Feature
>            Reporter: Surya Hebbar
>            Assignee: Surya Hebbar
>            Priority: Major
>
> Currently, the node lifecycle event timeline among fragment instances is expressed in list format, without any form of summarization.
> Now, with the inclusion of aggregate metrics in the experimental profile in JSON format, it is possible to display them in a comprehensive format, which would help in skew analysis or other such cases.



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